import { FormArray } from '@angular/forms';
import { EmitEventOption, OnlySelfOption, Question } from '../model';
import { ControlFactoryService } from '../service/control-factory.service';
export declare class FastFormArray extends FormArray {
    private question;
    private controlFactory;
    constructor(question: Question, controlFactory: ControlFactoryService);
    setValue(values: any, options?: EmitEventOption & OnlySelfOption): void;
    patchValue(values: any, options?: EmitEventOption & OnlySelfOption): void;
    addRow(index?: number, options?: EmitEventOption): void;
    copyRow(index: number, options?: EmitEventOption & OnlySelfOption & {
        insertAfter?: number;
    }): void;
    private updateControlCount;
    private addControlsToArray;
    private removeControlsFromArray;
}